YC

Younghak Chang

LG: 2 patents #880 of 4,121Top 25%
📍 Seoul, KR: #1,226 of 6,453 inventorsTop 20%
Overall (2025): #73,265 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12300767 Display apparatus using micro LED and method for manufacturing same Jeomoh KIM 2025-05-13
12237359 Display apparatus using semiconductor light-emitting device Jungsub KIM, Myoungsoo KIM, Yeonhong JUNG 2025-02-25